REPAIRS TO COVER SHED COMPOUND WALL AND CULVERTS AT TECHNICAL AREA AND RESIDENTIAL AREA SITE A AND B AT NPOL KOCHI

Amount

Demolition of cement concrete (unreinforced) in ground floors and pavings not exceeding 15cm thickness (below or above ground level) complete all as specified and directed.

Dismantling plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof coverings in complete all as specified and directed.

S&F Pre- painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified

Demolition of brick work or stone boulder masonry built in cement mortar complete all as specified and directed.

M&L pre cast concrete block masonary 1:3:6 type C1 (20mm graded aggregate) with solid block exceeding 10 cm in width and seting CM 1:6 complete all as specified and directed.

Dismantling wrought iron or mild steel work of any description not otherwise provided for complete all as specified and directed.

S& F rolled sections as in main and cross beams, coloumns , hip and jack rafters; purlins where connected to common rafters of angle , pipe sections FE 290 etc complete all as specified and directed.

S&F framed work such as grills gratings, etc., with ends of bars shouldered and/ or riveted, or forged into apikes; framed guard bars; barred iron doors; ladders; framed baluster; walk ways; railings; framedwork or water tanks and similar work conforming to Fe 290 gde E 165 complete all as specified and directed.

M&L painting to new steel and iron surface exc 10 cm width or girth and applying two coats of synthetic enamal paint over 1 coat of primer including preparation of surfaces complete all as specified and directed.

Excavating in post holes (orsimilar holes) each n exc 0.5 cu. m, hard and dense soil getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm, complete all as specified and directed.

M&L for PCC 1:4:8 type D-2 using 40 mm graded stone aggt as in sub base foundation filling and mass concrete of etc . . Incldin post holess complete all as specified and directed.

M & L for PCC 1:2:4 type B-1 (20 mm gd aggregate) as in filling of post holes,bed block Ditto, in lintels upto 1.5m clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, kerbs not provided for in Item 04028, water troughs and the like including weathering, slightly rounded or chamfered angles and throating, complete all as specified and as directed.

M&L cement concrete type D-2 1:4:8 (40mm graded aggregate) as in floors and pavings of 100 thick all as specified and as directed

M&L Screed bed or bedding layer of mortar 20mm thick for laying floor finishes in CM 1:6 complete all as specified and directed.

M&L Chequered cement concrete tiles 20cm x 20 cm x 25 mm thick set joined and pointed in neat cement slurry in floors with white cement and pigment complete all as specified and directed.

Taking down cement plaster on brick or stone walls etc., including raking out joints, hacking for key, scrubbing down with water etc. complete all as specified and directed.

M&L for Rendering 15mm thick in CM 1:4 on surfaces other than fair face of brickwork or concrete surfaces, finished even and smooth without using extra cement, complete all as specified and directed.

M&L for preparing the new plastered surfaces and applying two coats of cement base paint over primer on walls all as specified and direcrted.

K A ALIYAR

St George Engineering Works

WELTRONENGINEERINGSERVICES

ZOOM ENTERPRISES

Sreema Enterprises

Palakkal Agencies